Headlamp Switch: Description and Operation

- Rotating the headlamp switch clockwise to the PARK position (first detent) supplies a signal to the lighting control module which powers the front parking lamp, the rear lamp, the rear side marker lamps and the license lamp. Ground is provided to these lamps through Circuit 57 (BK).
- Rotating the headlamp switch clockwise to the HEAD position (second detent) supplies a signal to the lighting control module to power the headlamp dimmer switch (part of the multi-function switch) under Headlamps.
- Rotating the headlamp switch counterclockwise operates the autolamp and time delay systems.
- Pressing in on the headlamp switch operates the dome lights.







Panel Dim Switch
The panel dim switch is located above the headlamp switch and controls the instrument panel lighting intensity.

Headlamps ON Warning Chime
If the headlamp switch is left in either the PARK or HEAD position, and the driver door is opened, the lighting control module will chime.